Tsarigradsko shose
boulevard in Sofia (Bulgaria)

Tsarigradsko shose (Bulgarian: Цариградско шосе, lit. 'Tsarigrad (Istanbul) Chausseé (Road)') is the largest boulevard in the capital of Bulgaria, Sofia. The boulevard provides grade-separated dual carriageway in almost its entire length of 11.4 km, running from the north-west to the south-east. It begins in the city center, at Orlov Most (Eagle's Bridge), before which it is called Tsar Osvoboditel Boulevard. In its east end, at the Sofia Ring Road, the boulevard becomes part of the Trakia motorway (A1). The maximum allowed speed on Tsarigradsko shose is 80 km/h between Orlov Most and Gorublyane neighbourhood.
The road is part of the historical Via Militaris, and in the past it was known as Tsarigradski pat (drum), and within Sofia as "V. I. Lenin" Blvd. and "Trakiya" Blvd.
To the south the boulevard borders with Sofia's largest park, the Borisova Gradina, which hosts the Vasil Levski National Stadium and Bulgarian Army Stadium. A number of departments of the Bulgarian Academy of Sciences are situated along the road in the area of the Fourth Kilometer Square, as well as the Ministry of Foreign Affairs, the Polygraphic plant, Arena Armeec, Sofia Tech Park and several hotels including the emblematic Pliska Hotel. In the outskirts of the city there are a lot of hypermarkets and office buildings constructed along the boulevard.
Begin with the source’s own compact description: “Tsarigradsko shose” is boulevard in Sofia (Bulgaria). The dossier treats that line as a proposition to test through Tsarigradsko, shose and boulevard, not as a finished interpretation.
Why this record matters
The phrase “boulevard in Sofia (Bulgaria)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 5, 2026. The linked authority identifier is Q7849422. Authority coordinates are 42.662, 23.378. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Tsarigradsko shose”, its source revision and the description used here.
- Expand the search: follow Tsarigradsko shose primary sources, Tsarigradsko shose archive and Tsarigradsko research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Tsarigradsko shose”?
- What terminology or title could unlock a more precise catalogue search?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Tsarigradsko shose” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.